3 coffee hazelnut tarts Recipes

coffee fat-free frozen yogurt, hazelnuts, chopped, hazelnut flavored liqueur (optional), graham cracker pie crust (6 crusts ), sugar-free fudge sauce

sugar, light corn syrup, water, unsalted butter , cut into 1-inch pieces (1 stick), salt, heavy whipping cream, strong brewed decaffeinated coffee, whole milk, heavy whipping cream, vanilla bean , split lengthwise, golden brown sugar, egg yolks, salt, jack daniels whiskey (more if warranted) or 1 tbsp bourbon (more if warranted), all-purpose flour, all-purpose flour, powdered sugar, unsweetened cocoa powder, salt, chilled unsalted butter, cut into 1/2-inch cubes (1 1/4 sticks), ice water (or more ), toasted hazelnuts, husked, cooled (about 7 oz), bittersweet chocolate, chopped, salt, heavy whipping cream, whole milk, sugar, egg, egg yolk